My 18 year old DS has tested positive so we are both self isolating for 10 days. However, I have had countless texts and emails from track and trace asking him to give them details of those he's been in contact with. Now, we have told people the situation but u really don't feel comfortable giving T & T other peoples details. Can I just ignore these messages? I don't think it's a legal requirement but can't find a definitive answer.